16739469696 has 256 divisors, whose sum is σ = 48374046720. Its totient is φ = 5109350400.

The previous prime is 16739469673. The next prime is 16739469701. The reversal of 16739469696 is 69696493761.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50572251 + ... + 50572581.

It is an arithmetic number, because the mean of its divisors is an integer number (188961120).

Almost surely, 2^16739469696 is an apocalyptic number.

16739469696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16739469696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24187023360).

16739469696 is an abundant number, since it is smaller than the sum of its proper divisors (31634577024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16739469696 is a wasteful number, since it uses less digits than its factorization.

16739469696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553 (or 541 counting only the distinct ones).

The product of its digits is 79361856, while the sum is 66.

The spelling of 16739469696 in words is "sixteen billion, seven hundred thirty-nine million, four hundred sixty-nine thousand, six hundred ninety-six".